#5A8CF6#5A8CF6

#5A8CF6 is a light, vivid blue. Relative luminance 0.276; OKLCH L 65.6% C 0.167 H 263.5°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#5A8CF6
RGB	rgb(90, 140, 246)
HSL	hsl(221, 90%, 66%)
HSV	hsv(221, 63%, 96%)
CMYK	cmyk(63.4%, 43.1%, 0%, 3.5%)
CIE-LAB	lab(59.51, 15.81, -58.14)
CIE-LCH	lch(59.51, 60.25, 285.21°)
OKLab	oklab(65.62% -0.019 -0.1659)
OKLCH	oklch(65.62% 0.167 263.5)
XYZ	xyz(30.2233, 27.5808, 90.9018)
Luminance	0.2758 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A8CF6 #F6C45A

analogous

#5ADAF6 #5A8CF6 #765AF6

triadic

#5A8CF6 #F65A8C #8CF65A

tetradic

#5A8CF6 #F65ADA #F6C45A #5AF676

square

#5A8CF6 #F65ADA #F6C45A #5AF676

split-complementary

#5A8CF6 #F6765A #DAF65A

monochromatic

#0B48CB #2064F3 #5A8CF6 #94B4F9 #CEDDFC

Accessibility & contrast

On white

3.22

#5A8CF6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#5A8CF6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A8CF6

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A8CF6	#FFFFFF	#000000	##000000
##5A8CF6	1.00	3.22	6.52	6.52
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.52	21.00	1.00	1.00
##000000	6.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A97FA

Deuteranopia (green-blind)

#4189F4

Tritanopia (blue-blind)

#00A4B5

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #5a8cf6;
/* rgb */ color: rgb(90, 140, 246);
/* oklch */ color: oklch(65.6% 0.167 263.5);

Tailwind

colors: {
  custom: {
    50: '#96adfa',
    500: '#5a8cf6',
    950: '#000000',
  },
}

SCSS

$custom: #5a8cf6;
$custom-light: #96adfa;
$custom-dark: #000000;

JSON

{
  "hex": "#5a8cf6",
  "rgb": {
    "r": 90,
    "g": 140,
    "b": 246
  },
  "hsl": {
    "h": 220.769,
    "s": 89.655,
    "l": 65.882
  },
  "oklch": {
    "l": 0.65621,
    "c": 0.167,
    "h": 263.5
  },
  "luminance": 0.27584
}

Semantic roles & 50–950 ramp

primary

#5A8CF6

secondary

#F0DFBC

accent

#9C00E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F1017

muted

#7E7F85

Preview Lab

Preview with #5A8CF6

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →